3LEZ
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4ZDX
| Structure of OXA-51 beta-lactamase | Descriptor: | 2-[2-(2-METHOXY-ETHOXY)-ETHOXY]-ETHOXYL, Beta-lactamase, GLYCEROL | Authors: | Smith, C.A, Antunes, N.T, Stewart, N.K, Frase, H, Toth, M, Kantardjieff, K.A, Vakulenko, S.B. | Deposit date: | 2015-04-20 | Release date: | 2015-06-17 | Last modified: | 2015-09-02 | Method: | X-RAY DIFFRACTION (2.001 Å) | Cite: | Structural Basis for Enhancement of Carbapenemase Activity in the OXA-51 Family of Class D beta-Lactamases. Acs Chem.Biol., 10, 2015
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6EDM
| Structure of apo-CDD-1 beta-lactamase | Descriptor: | Beta-lactamase, SULFATE ION | Authors: | Smith, C.A, Vakulenko, S.B. | Deposit date: | 2018-08-09 | Release date: | 2019-08-14 | Last modified: | 2020-03-25 | Method: | X-RAY DIFFRACTION (1.4 Å) | Cite: | The crystal structures of CDD-1, the intrinsic class D beta-lactamase from the pathogenic Gram-positive bacterium Clostridioides difficile, and its complex with cefotaxime. J.Struct.Biol., 208, 2019
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4GOG
| Crystal structure of the GES-1 imipenem acyl-enzyme complex | Descriptor: | (5R)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]-3-[(2-{[(E)-iminomethyl]amino}ethyl)sulfanyl]-4,5-dihydro-1H-pyrrole-2-carboxylic acid, Beta-lactamase GES-1, IODIDE ION, ... | Authors: | Smith, C.A, Vakulenko, S.B, Munoz, J. | Deposit date: | 2012-08-20 | Release date: | 2013-07-24 | Method: | X-RAY DIFFRACTION (1.1 Å) | Cite: | Structural basis for progression toward the carbapenemase activity in the GES family of beta-lactamases. J.Am.Chem.Soc., 134, 2012
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8FAJ
| OXA-48-NA-1-157 inhibitor complex | Descriptor: | (5R)-3-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-5-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-5-methyl-4,5-dihydro-1H-pyrrole-2-carboxylic acid, Beta-lactamase, CADMIUM ION, ... | Authors: | Smith, C.A, Stewart, N.K, Toth, M, Vakulenko, S.B. | Deposit date: | 2022-11-28 | Release date: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.75 Å) | Cite: | The C5 alpha-Methyl-Substituted Carbapenem NA-1-157 Exhibits Potent Activity against Klebsiella spp. Isolates Producing OXA-48-Type Carbapenemases. Acs Infect Dis., 9, 2023
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5IY2
| Structure of apo OXA-143 carbapenemase | Descriptor: | Beta-lactamase OXA-143, GLYCEROL | Authors: | Smith, C.A, Vakulenko, S.B. | Deposit date: | 2016-03-23 | Release date: | 2017-08-09 | Last modified: | 2019-12-11 | Method: | X-RAY DIFFRACTION (1.15 Å) | Cite: | The role of conserved surface hydrophobic residues in the carbapenemase activity of the class D beta-lactamases. Acta Crystallogr D Struct Biol, 73, 2017
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8DA2
| Acinetobacter baumannii L,D-transpeptidase | Descriptor: | L,D-transpeptidase family protein | Authors: | Toth, M, Stewart, N.K, Smith, C.A, Vakulenko, S.B. | Deposit date: | 2022-06-12 | Release date: | 2022-09-14 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | The l,d-Transpeptidase Ldt Ab from Acinetobacter baumannii Is Poorly Inhibited by Carbapenems and Has a Unique Structural Architecture. Acs Infect Dis., 8, 2022
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1YT4
| Crystal structure of TEM-76 beta-lactamase at 1.4 Angstrom resolution | Descriptor: | Beta-lactamase TEM | Authors: | Thomas, V.L, Golemi-Kotra, D, Kim, C, Vakulenko, S.B, Mobashery, S, Shoichet, B.K. | Deposit date: | 2005-02-09 | Release date: | 2005-07-12 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.4 Å) | Cite: | Structural Consequences of the Inhibitor-Resistant Ser130Gly Substitution in TEM beta-Lactamase. Biochemistry, 44, 2005
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4QC6
| Crystal structure of aminoglycoside 6'-acetyltransferase-Ie | Descriptor: | (3R,5S,9R)-1-[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]-3,5,9-trihydroxy-8,8-dimethyl-10,14-dioxo-2,4,6-trioxa-11,15-diaza-3,5-diphosphaheptadecane-17-sulfinic acid 3,5-dioxide (non-preferred name), Bifunctional AAC/APH, FORMIC ACID, ... | Authors: | Smith, C.A, Toth, M, Weiss, T.M, Frase, H, Vakulenko, S.B. | Deposit date: | 2014-05-09 | Release date: | 2014-10-22 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Structure of the bifunctional aminoglycoside-resistance enzyme AAC(6')-Ie-APH(2'')-Ia revealed by crystallographic and small-angle X-ray scattering analysis. Acta Crystallogr.,Sect.D, 70, 2014
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5F83
| Imipenem complex of the GES-5 C69G mutant | Descriptor: | (5R)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]-3-[(2-{[(E)-iminomethyl]amino}ethyl)sulfanyl]-4,5-dihydro-1H-pyrrole-2-carboxylic acid, Beta-lactamase | Authors: | Smith, C.A, Vakulenko, S.B. | Deposit date: | 2015-12-09 | Release date: | 2016-09-07 | Last modified: | 2019-12-11 | Method: | X-RAY DIFFRACTION (1.38 Å) | Cite: | Role of the Conserved Disulfide Bridge in Class A Carbapenemases. J.Biol.Chem., 291, 2016
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4QU3
| GES-2 ertapenem acyl-enzyme complex | Descriptor: | (4R,5S)-3-({(3S,5S)-5-[(3-carboxyphenyl)carbamoyl]pyrrolidin-3-yl}sulfanyl)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]-4-methyl-4,5-dihydro-1H-pyrrole-2-carboxylic acid, 1,2-ETHANEDIOL, Beta-lactamase GES-2, ... | Authors: | Stewart, N.K, Smith, C.A, Frase, H, Black, D.J, Vakulenko, S.B. | Deposit date: | 2014-07-10 | Release date: | 2014-12-31 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (1.402 Å) | Cite: | Kinetic and Structural Requirements for Carbapenemase Activity in GES-Type beta-Lactamases. Biochemistry, 54, 2015
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5F82
| Apo GES-5 C69G mutant | Descriptor: | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, Beta-lactamase | Authors: | Smith, C.A, Vakulenko, S.B. | Deposit date: | 2015-12-08 | Release date: | 2016-09-07 | Last modified: | 2024-03-06 | Method: | X-RAY DIFFRACTION (0.96 Å) | Cite: | Role of the Conserved Disulfide Bridge in Class A Carbapenemases. J.Biol.Chem., 291, 2016
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3TDV
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5CTN
| Structure of BPu1 beta-lactamase | Descriptor: | (2~{S},3~{R})-3-methyl-2-[(2~{S},3~{R})-3-oxidanyl-1-oxidanylidene-butan-2-yl]-4-[(3~{S},5~{S})-5-[(sulfamoylamino)methyl]pyrrolidin-3-yl]sulfanyl-3,4-dihydro-2~{H}-pyrrole-5-carboxylic acid, Beta-lactamase, CITRATE ANION | Authors: | Smith, C.A, Vakulenko, S.B. | Deposit date: | 2015-07-24 | Release date: | 2015-11-25 | Last modified: | 2016-10-05 | Method: | X-RAY DIFFRACTION (1.35 Å) | Cite: | Class D beta-lactamases do exist in Gram-positive bacteria. Nat.Chem.Biol., 12, 2016
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5CTM
| Structure of BPu1 beta-lactamase | Descriptor: | 1,2-ETHANEDIOL, Beta-lactamase, CITRATE ANION, ... | Authors: | Smith, C.A, Vakulenko, S.B. | Deposit date: | 2015-07-24 | Release date: | 2015-11-18 | Last modified: | 2015-12-30 | Method: | X-RAY DIFFRACTION (1 Å) | Cite: | Class D beta-lactamases do exist in Gram-positive bacteria. Nat.Chem.Biol., 12, 2016
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3TDW
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8V9H
| GES-5-NA-1-157 complex | Descriptor: | (5R)-3-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-5-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-5-methyl-4,5-dihydro-1H-pyrrole-2-carboxylic acid, 1,2-ETHANEDIOL, CALCIUM ION, ... | Authors: | Smith, C.A, Stewart, N.K, Vakulenko, S.B. | Deposit date: | 2023-12-08 | Release date: | 2024-04-03 | Last modified: | 2024-04-24 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | Restricted Rotational Flexibility of the C5 alpha-Methyl-Substituted Carbapenem NA-1-157 Leads to Potent Inhibition of the GES-5 Carbapenemase. Acs Infect Dis., 10, 2024
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8V9G
| GES-5-meropenem complex | Descriptor: | (4R,5S)-3-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-5-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-4-methyl-4,5-d ihydro-1H-pyrrole-2-carboxylic acid, 1,2-ETHANEDIOL, IODIDE ION, ... | Authors: | Smith, C.A, Stewart, N.K, Vakulenko, S.B. | Deposit date: | 2023-12-08 | Release date: | 2024-04-03 | Last modified: | 2024-04-24 | Method: | X-RAY DIFFRACTION (1.62 Å) | Cite: | Restricted Rotational Flexibility of the C5 alpha-Methyl-Substituted Carbapenem NA-1-157 Leads to Potent Inhibition of the GES-5 Carbapenemase. Acs Infect Dis., 10, 2024
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3HAV
| Structure of the streptomycin-ATP-APH(2")-IIa ternary complex | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Aminoglycoside phosphotransferase, MAGNESIUM ION, ... | Authors: | Young, P.G, Baker, E.N, Vakulenko, S.B, Smith, C.A. | Deposit date: | 2009-05-02 | Release date: | 2009-11-17 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.45 Å) | Cite: | The crystal structures of substrate and nucleotide complexes of Enterococcus faecium aminoglycoside-2''-phosphotransferase-IIa [APH(2'')-IIa] provide insights into substrate selectivity in the APH(2'') subfamily. J.Bacteriol., 191, 2009
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3HAM
| Structure of the gentamicin-APH(2")-IIa complex | Descriptor: | (2R,3R,4R,5R)-2-((1S,2S,3R,4S,6R)-4,6-DIAMINO-3-((2R,3R,6S)-3-AMINO-6-(AMINOMETHYL)-TETRAHYDRO-2H-PYRAN-2-YLOXY)-2-HYDR OXYCYCLOHEXYLOXY)-5-METHYL-4-(METHYLAMINO)-TETRAHYDRO-2H-PYRAN-3,5-DIOL, Aminoglycoside phosphotransferase, GLYCEROL | Authors: | Young, P.G, Baker, E.N, Vakulenko, S.B, Smith, C.A. | Deposit date: | 2009-05-02 | Release date: | 2009-07-28 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | The crystal structures of substrate and nucleotide complexes of Enterococcus faecium aminoglycoside-2''-phosphotransferase-IIa [APH(2'')-IIa] provide insights into substrate selectivity in the APH(2'') subfamily. J.Bacteriol., 191, 2009
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6BFF
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6BFH
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6CTZ
| Structure of the GDP and kanamycin complex of APH(2")-IIia | Descriptor: | CHLORIDE ION, GUANOSINE-5'-DIPHOSPHATE, Gentamicin resistance protein, ... | Authors: | Smith, C.A, Vakulenko, S.B. | Deposit date: | 2018-03-23 | Release date: | 2019-03-27 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (1.34 Å) | Cite: | Structural basis for the diversity of the mechanism of nucleotide hydrolysis by the aminoglycoside-2''-phosphotransferases Acta Crystallogr.,Sect.D, 75, 2019
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4ORK
| Crystal Structure of the Phosphotransferase Domain of the Bifunctional Aminoglycoside Resistance Enzyme AAC(6')-Ie-APH(2'')-Ia | Descriptor: | Bifunctional AAC/APH, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION | Authors: | Smith, C.A, Toth, M, Bhattacharya, M, Frase, H, Vakulenko, S.B. | Deposit date: | 2014-02-11 | Release date: | 2014-07-02 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Structure of the phosphotransferase domain of the bifunctional aminoglycoside-resistance enzyme AAC(6')-Ie-APH(2'')-Ia. Acta Crystallogr.,Sect.D, 70, 2014
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4OH0
| Crystal structure of OXA-58 carbapenemase | Descriptor: | Beta-lactamase OXA-58, CHLORIDE ION | Authors: | Smith, C.A, Antunes, N.T, Toth, M, Vakulenko, S.B. | Deposit date: | 2014-01-16 | Release date: | 2014-02-26 | Last modified: | 2014-04-02 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Crystal Structure of Carbapenemase OXA-58 from Acinetobacter baumannii. Antimicrob.Agents Chemother., 58, 2014
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